Q5 Design Straight bevel gear mesh for shaft centerlines that intersect perpendicularly with the following data Priori design Function Load (kW) 11 Speed (rpm) 924 Temperature (0C) 270 Pinion Life, NL (Cycles) 19232 Reliability 98.5 % Overload factor Uniform shock prime-mover and moderate shock load to the driven machine Gear ratio (mG) Varies 3 Design factor (nd) Varies 1.75 Tooth system Crown, straight bevel gears Straddle mounting One members straddle-mounted Crowned teeth conditions Larger uncrowned teeth Pressure angle (pn) 200 Tooth count Use within the range of 20 to 32 Design decisions Module (mm) 4 mm Face width (mm) 36 to 44 Quality number (QV) 8 Pinion materials Core and case hardened, Carburized and case hardness, Grade 2 Gear materials Core and case hardened, Carburized and case hardness, Grade 1 Hardness HBP = 475; HBG = 525

Q5 Design Straight bevel gear mesh for shaft centerlines that intersect perpendicularly with the following data Priori design Function Load (kW) 11 Speed (rpm) 924 Temperature (0C) 270 Pinion Life, NL (Cycles) 19232 Reliability 98.5 % Overload factor Uniform shock prime-mover and moderate shock load to the driven machine Gear ratio (mG) Varies 3 Design factor (nd) Varies 1.75 Tooth system Crown, straight bevel gears Straddle mounting One members straddle-mounted Crowned teeth conditions Larger uncrowned teeth Pressure angle (pn) 200 Tooth count Use within the range of 20 to 32 Design decisions Module (mm) 4 mm Face width (mm) 36 to 44 Quality number (QV) 8 Pinion materials Core and case hardened, Carburized and case hardness, Grade 2 Gear materials Core and case hardened, Carburized and case hardness, Grade 1 Hardness HBP = 475; HBG = 525

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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